Add a check to the registry before the intent infobar is shown.

chrome/browser/webdata/web_data_service.h

Index: chrome/browser/webdata/web_data_service.h
diff --git a/chrome/browser/webdata/web_data_service.h b/chrome/browser/webdata/web_data_service.h
index e93047c3a6acfad0cf4ec123a84916f89beb9bce..8bbc1f9bfcdc326d1df1686cd7e2a77948bd78ac 100644
--- a/chrome/browser/webdata/web_data_service.h
+++ b/chrome/browser/webdata/web_data_service.h
@@ -375,6 +375,11 @@ class WebDataService
   Handle GetWebIntents(const string16& action,
                        WebDataServiceConsumer* consumer);
 
+  // Get all web intent providers registered using the specified |service_url|.
+  // |consumer| must not be NULL.
+  Handle GetWebIntentsForURL(const string16& service_url,
+                             WebDataServiceConsumer* consumer);
+
   // Get all web intent providers registered. |consumer| must not be NULL.
   Handle GetAllWebIntents(WebDataServiceConsumer* consumer);
 
@@ -627,6 +632,7 @@ class WebDataService
   void RemoveWebIntentImpl(
       GenericRequest<webkit_glue::WebIntentServiceData>* request);
   void GetWebIntentsImpl(GenericRequest<string16>* request);
+  void GetWebIntentsForURLImpl(GenericRequest<string16>* request);
   void GetAllWebIntentsImpl(GenericRequest<std::string>* request);
 
   //////////////////////////////////////////////////////////////////////////////